One Piece: Kui Ba, Overthrowing the Celestial Dragons

Kuiba transmigrates into the world of the Pirate King and is adopted by fishermen. After witnessing his adoptive father die at the hands of pirates, Kuiba vows to bring the age of pirates to an end! After joining the Marines, he witnesses the Buster Call at Ohara with his own eyes and leaves the Marines. He decides to fight for the common people of this world, end the Celestial Dragons’ rule, and build a world where the people govern themselves.